Testcross 4: Trihybrid parent is heterozygous for booster, liguleless, virescent. Testcross Progeny
60 wild type
37 liguleless, booster, virescent
32 virescent, booster
34 liguleless
18 virescent
23 liguleless, booster
11 booster
12 virescent, liguleless

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.